Is Crossref down?

No reported issues

From status.crossref.org · checked 5 minutes ago · every 5 minutes

Get alerts for Crossref

Free. An email when it goes down, and when it’s back.

Components 31

All online

APIs 8 parts

Public REST API
Polite REST API
OAI-PMH
XML API
OpenURL
Crossmark dialog server
Public content negotiation
Polite content negotiation

Sites 4 parts

Crossref website
Crossref support
Metadata search
Participation reports

Meta 2 parts

deliberately-unreliable server
Demo Auth

Metadata Plus 6 parts

Plus REST API
Plus OAI-PMH
XML Snapshots
JSON Snapshots
Plus content negotiation
Key Manager

Metadata files 3 parts

Open Funder Registry
Retraction Watch
Annual public data files

Content Registration 4 parts

Admin tool
Test admin tool
Web deposit form
New Metadata Manager

Integrations and external dependencies 4 parts

Handle servers
Monitoring of iThenticate can be seen at https://turnitin.statuspage.io.
AWS cloudfront
ORCID Auto-update

Last 90 days

4 incidents in 3 days tracked · no reported issues 98.0% of the time · typical incident 15 min

Jul 1 Today (UTC)

Recent incidents

Times in UTC

Sep 27
· 01:22
Critical
Test admin tool - test.crossref.org - is down 25 min
Sep 26
· 16:34
Major outage
Partial System Outage 5 min
Sep 26
· 16:04
Major outage
Partial System Outage 10 min
Sep 26
· 15:09
Major outage
Partial System Outage 15 min

All incidents on status.crossref.org ↗

Having issues right now

All 456 services with issues →

All 161 in Education →

Where this comes from

StackPulse reads Crossref’s official status page at status.crossref.org every 5 minutes and keeps 90 days of what changed. We don’t test Crossref ourselves, so a problem shows here once Crossref reports it.

StackPulse isn’t affiliated with Crossref. Names and logos belong to their owners.

For agents and scripts

The same data as Markdown for AI agents and as JSON for scripts, updated every 30 seconds.